<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>require</title>
	<script src="../resource/require.js"></script>
	<script src="../resource/main.js"></script>
	
</head>
<body>
	<div></div>
	<script>
		// hd是赋予util的名字，可以随意变换
		require(['util'],function(hd){
			hd.show()
			hd.changeCss()
		})
	</script>
</body>
</html>